make -C tools/testing/selftests TARGETS="net" TEST_PROGS=xfrm_policy.sh TEEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: xfrm_policy.sh
# 0.66 [+0.66] Warning: Extension policy revision 0 not supported, missing kernel module?
# 0.67 [+0.01] iptables v1.8.8 (nf_tables): Could not fetch rule set generation id: Invalid argument
# 0.67 [+0.00] 
# 0.70 [+0.03] Warning: Extension policy revision 0 not supported, missing kernel module?
# 0.72 [+0.01] iptables v1.8.8 (nf_tables): Could not fetch rule set generation id: Invalid argument
# 0.72 [+0.00] 
# 0.72 [+0.00] SKIP: Could not insert iptables rule
ok 1 selftests: net: xfrm_policy.sh # SKIP
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->